Intelligent carrying trolley

The invention discloses an intelligent carrying trolley which comprises a chassis rack provided with a trolley body seat, a guiding bracket, a lifting bracket, a plurality of wheels, and a detector, wherein the guiding bracket is arranged on the trolley body seat and is provided with a screw rod in a penetrating manner; one end of the screw rod is connected with a lifting driving piece; the lifting bracket is arranged on the screw rod in a sleeving manner; a tray is arranged on the top of the lifting bracket; the wheels are arranged at the bottom of the chassis rack, a buffering component is connected between the wheels and the chassis rack, and the wheels are provided with a driving component; the detector is arranged on the chassis rack and is electrically connected with the driving component; and a laser ranging module and an infrared obstacle avoidance module are arranged in the detector. The intelligent carrying trolley detects the road condition through the detector, controls thedriving components to ad